Combined notebook, calculator and casing therefor



FIG. 1 is a top perspective view of a combined notebook calculator and casing therefor, showing my new design in a closed position;

FIG. 2 is a top perspective view thereof, in an open position;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for combined notebook, calculator and casing therefor, as shown and described. 